KTM 890 SMT — OEM Fluid, Tire Pressure & Maintenance Specs
889cc Liquid-Cooled Parallel-Twin DOHC 8-Valve LC8c · Source: KTM 890 SMT (2023–Present) Official Owner’s Manual Maintenance Specifications
According to the KTM 890 SMT (2023–Present) Official Owner’s Manual Maintenance Specifications, the 2023–Present KTM 890 SMT (chassis VBKTU940-SMT/LC8c-SMT) requires 2.7 L (2.85 US qt) of SAE 10W-50 (JASO MA2, Motorex Power Synt 4T 10W-50 Full Synthetic) engine oil for a drain-only change and 2.9 L (3.06 US qt) with filter service (60038015000 / HF155 (+ Oil Screens)). Standard solo cold tire pressure is 250 kPa / 2.50 bar / 36 PSI front (120/70 ZR17) and 290 kPa / 2.90 bar / 42 PSI rear (180/55 ZR17), paired with 2× NGK LMAR9AI-10 spark plug(s) and a YTZ10S / YTZ14S battery.
Drain only: 2.7 L (2.85 US qt)
R 290 kPa (2.90 bar)
Est. Range: ~343 km (213 mi)
1. Engine Lubrication, Filter & Clutch Specifications
| Clutch Architecture | Wet Multi-Plate Manual Clutch NEVER use JASO MB |
|---|---|
| Recommended Viscosity & Grade | SAE 10W-50 · JASO MA2 · Motorex Power Synt 4T 10W-50 Full Synthetic |
| Oil Volume (Drain / With Filter / Overhaul) |
• Drain only: 2.7 L (2.85 US qt) • With filter/strainer: 2.9 L (3.06 US qt) • Complete dry overhaul: 3.3 L (3.49 US qt) |
| OEM Oil Filter Code & Type | 60038015000 / HF155 (+ Oil Screens) |
| Correct Oil Level Check Method | Hold bike upright on level ground 3–5 min after warm shutdown; read crankcase sight glass |
| Oil Drain Bolt Torque | 20 N·m (14.8 lb-ft / 2.04 kgf·m) — Use fresh crush washer |
2. Cold Tire Pressures, Wheels, Ignition & Drivetrain
| Front / Rear OEM Tire Sizes | Front: 120/70 ZR17 · Rear: 180/55 ZR17 (Tubeless) |
|---|---|
| Cold Tire Pressure — Solo Riding |
Front: 250 kPa / 2.50 bar / 36 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| Cold Tire Pressure — 2-Up / Loaded Touring |
Front: 250 kPa / 2.50 bar / 36 PSI Rear: 290 kPa / 2.90 bar / 42 PSI |
| OEM Spark Plug & Quantity | NGK LMAR9AI-10 × 2 (Gap: 1.0 mm) |
| OEM Battery Code & Rating | YTZ10S / YTZ14S (12V 8.6–11.2Ah MF AGM) |
| Final Drive Maintenance | 525 Heavy-Duty X-Ring Chain — Maintain 25–35 mm slack and lubricate regularly |
| Brake Fluid & Coolant | DOT 4 or DOT 5.1 · OAT ethylene-glycol coolant for aluminum radiators (50:50 premix) |
3. Ergonomics, Range & Scheduled Service Intervals
| Displacement · Max Power · Peak Torque | 889 cc · 105 hp @ 8,000 rpm · 100 N·m (73.8 lb-ft) @ 6,500 rpm |
|---|---|
| Seat Height & Wet Curb Weight | 860 mm (33.9 in) · 206 kg (454 lbs) |
| Fuel Tank & Est. Real-World Range | 15.8 L (4.2 US gal) · ~21.7 km/L → ~343 km (213 mi) |
| OEM Scheduled Maintenance Intervals |
• First Break-In: 1,000 km • Engine Oil / Filter: 15,000 km / 15,000 km • Air Filter / Spark Plug: 15,000 km / 30,000 km • Valve Clearance Check: 30,000 km |
4. Generation Cutoffs & Real-World Wrenching Gotchas
Model-Year & Chassis Generation Notes
Reborn in 2023 as heir to the cult 990 SMT, ditching the low saddle tank for a slim 15.8 L tank that pitches weight onto sticky 17-inch wheels and 180 mm WP APEX suspension.
Oil & Clutch Mechanical Engineering Note
Built for aggressive canyon braking and supermoto downshifts; keep 2.9 L of fresh SAE 10W-50 JASO MA2 in the semi-dry sump for crisp PASC slipper action.
Garage Wrenching Gotchas
- Because the 890 SMT uses a unique 15.8 L slim tank instead of the 20 L wrap-around adventure tank, 890 Adventure crash bars and skidplates do not fit.
- Peeking at the cam lobes and retorquing coolant hose clamps at 15,000 km—halfway to the official 30,000 km valve check—ensures bulletproof long-distance reliability.
5. Frequently Asked Questions (FAQ)
What oil volume, JASO grade, and oil filter code does the KTM 890 SMT (2023–Present) require?
Because its wet multi-plate clutch shares engine oil with the gearbox, run SAE 10W-50 (JASO MA2) at 2.7 L (2.85 US qt) drain-only and 2.9 L (3.06 US qt) with filter (60038015000 / HF155 (+ Oil Screens)).
How do you accurately check the oil level on the 890 SMT, and what are its service intervals?
Hold the motorcycle dead-vertical on level ground 2–3 minutes after warm shutdown and verify the oil sits mid-way between the Upper and Lower marks in the crankcase sight glass—never on the sidestand. Torque the drain plug to 20 N·m with a new crush washer. Factory oil change intervals are every 15,000 km, with valve clearance inspection every 30,000 km.
What are the cold tire pressures, puncture repair type, seat height, and range of the 890 SMT?
Fitted with 120/70 ZR17 front and 180/55 ZR17 rear tubeless rims (compatible with roadside plug kits), set cold tire pressures to 36 / 42 PSI (250/290 kPa) solo or 36 / 42 PSI loaded. Seat height is 860 mm (33.9 in) at 206 kg wet weight, delivering ~343 km per 15.8 L tank.